Finding the Third Proportional to 589,150 and 900,846

Step by Step Solution

1. Step 1: Write the proportion equation
   589,150 : 900,846 = 900,846 : x
2. Step 2: Convert to fraction form
   589,150/900,846 = 900,846/x
3. Step 3: Cross multiply
   589,150x = 900,846 × 900,846
4. Step 4: Simplify right side
   589,150x = 811,523,515,716
5. Step 5: Solve for x
   x = 811,523,515,716/589,150
6. Step 6: Final answer
   x = 1,377,448.05